Datasheet > XF

XF

更新时间： 2023-12-20 18:45:58

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
25页	976K
描述
150fs Small Plastic Package Quartz-based PLL Oscillator

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XF 数据手册

XF Plastic Package Family of Low Phase

Noise Quartz-based PLL Oscillators

Datasheet

Description

Features

▪ Output types: LVDS, LVPECL, CML

• Frequency range: 15MHz to 2100MHz

▪ Output type: HCSL

• Frequency range: 15MHz to 725MHz

▪ Supply voltage options: 1.8V, 2.5V, or 3.3V

▪ Phase jitter (12kHz to 20MHz): 120fs typical

▪ Package options:

The XF devices are ultra-low phase noise quartz-based PLL

oscillators supporting a large range of frequencies and output

interface types. These devices are designed to operate at three

different power supplies with several pinout configurations, as well

as two operational temperature ranges.

The XF devices can be programmed to generate an output

frequency from 15MHz to 2100MHz with a resolution as low as

1Hz accuracy. The configuration capability of this family of devices

allows for fast delivery times for both sample and large production

orders.

• 5.0 × 3.2 mm

• 3.2 × 2.5 mm

• 2.5 × 2.0 mm

▪ Operating temperatures and frequency stability:

Parts are for one time programming (OTP) at the factory for a

fixed frequency application, or can be field programmable using

I2C, based on system needs (see notes under Pin Descriptions).

• -40°C to +85°C, ±25ppm

• -40°C to +105°C, ±50ppm

Typical Applications

▪ FOM Gear Box

▪ Data centers

▪ 10G / 40G / 100G / 400G Ethernet

Pin Assignments

Figure 1. 2.5 × 2.0 mm Package

Figure 2. 5.0 × 3.2 mm and 3.2 × 2.5 mm Packages

SDA

Ground Core

_DDCore

VDD

Ground Output

Output 0b

Voltage Control

SDA

OUT0b

OUT0

Output 0

SCL

V_DDOutput

GND

SCL

R31DS0029EU0601 September 13, 2023

12 3 4 5 6 7...25

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